trim trailing spaces and trailing dots from formater temp string Cosmetic, sometimes F temperatures are padded with spaces, that adds unnecessary spacing. Also, not sure if it can happen, buy in case we only have buffer for incomplete sting ( >100 deg+ decimals), and delimal gets cut, delete it to look nicer.

Temps cleanups

Temp display fixes Always use preformated values if available. Refresh Dashboard line when any of values changes ( not just the mail configured one ). Add rounding. Eliminate Ambient+ mode. Fix formated string copying and 0 padding.

Tweak localisation, add logging

Support precise Ambient Temperature

Update display on temp unit change Only write temps to dashboard when enabled in settings.

Merge branch 'temps-fix' of https://github.com/nabucho/BlueBus into temps-fix

Temps improvements Add temps to dashboard, make sure they are displayed on mode switch and init

Temps improvements Add temps to dashboard, make sure they are displayed on mode switch and init

[IMP] firmware: Add Makesfiles to gitignore